<template>
  <el-container>
    <el-header>
      <Header />
    </el-header>
    <el-container>
      <el-aside width="200px">
        <Sidebar />
      </el-aside>
      <el-container>
        <el-main>
          <router-view></router-view>
        </el-main>
        <el-footer>
          <Footer />
        </el-footer>
      </el-container>
    </el-container>
  </el-container>
</template>



<script>
import Header from "../backstagehome/Header.vue";
import Sidebar from "../backstagehome/Sidebar.vue";

import Footer from "../backstagehome/Footer.vue";

export default {
  data() {
    return {
      isActive: true
    };
  },
  components: {
    Header,
    Sidebar,

    Footer
  }
};
</script>


<style scoped>
.el-header,
.el-footer {
  background-color: #b3c0d1;
  color: #333;
  text-align: center;
  line-height: 60px;
}

.el-aside {
  background-color: #d3dce6;
  color: #333;
  text-align: center;
  line-height: 200px;
}

.el-main {
  background-color: #e9eef3;
  color: #333;
  text-align: center;
  line-height: 160px;
}

body > .el-container {
  margin-bottom: 40px;
}

.el-container:nth-child(5) .el-aside,
.el-container:nth-child(6) .el-aside {
  line-height: 260px;
}

.el-container:nth-child(7) .el-aside {
  line-height: 320px;
}
</style>
